/* 列表导航 */
html,body{
    background-color: white;
}
.list_nav{
    width: 100%;
    background-color: #F2F2F2;
}
.list_nav_c{
    width: 1210px;
    margin: 0px auto;
}
.list_nav::after{
    content: "";
    display: block;
    clear: both;
}
.list_nav li{
    float: left;
    padding: 13px 10px 9px;
}
.list_nav li a{
    color: #666666;
}
/* 购物车 */
.myCar{
    float: right;
    margin-top: 25px;
}
/* 商品部分 */
.goods_details{
    width: 100%;
}
.goods_details_c{
    width: 1210px;
    margin: 0px auto;
}
/* 放大镜开始 */
.floatLeft{
    float: left;
}
.zoom{
    margin: 30px;
    width: 352px;
}
.middle{
    position: relative;
    width: 350px;
    height: 449px;
    border: 1px solid #ccc;
}
.middle>img{
    width: 350px;
    height: 449px;
}
.big{
    width: 500px;
    height: 550px;
    position: absolute;
    top: 0;
    left: 105%;
    overflow: hidden;
    display: none;
    border: 1px solid #ccc;
    z-index: 2;
}
.big img{
    width: 2110px;
    height: 4032.02px;
    position: absolute;
    top: 0px;
    left: 0px;
}
.shade{
    width: 100px;
    height: 100px;
    position: absolute;
    background: rgba(255, 233, 160, 0.5);
    top: 0px;
    left: 0px;
    display: none;
}
.shade:hover{
    cursor: move;
}
.small{
    margin: 0px;
    padding: 0px;
    list-style: none;
}
.small li{
    list-style: none;
    float: left;
    border: 2px solid blue;
    margin-left: 15px;
    margin-top: 25px;
}
.small li img{
    width: 65px;
    height: 80px;
    vertical-align: middle;
}
.small .active{
    border-color: red;
}
.zoom::after{
    display: block;
    content: "";
    clear: both;
}
/* 商品部分 */
.goods_details_c{
    overflow: hidden;
}
/* 商品详情介绍 */
.goods_case{
    padding-right: 0px 150px;
    margin: 20px 0px 0px 20px;
    float: left;
    width: calc(100% - 542px);
    /* background-color: chartreuse; */
    height: 600px;
}
.goods_case a:hover{
    text-decoration: none;
}
.goods_case_tit{
    width: 100%;
    padding-top: 10px;
    margin-bottom: 5px;
    height: 56px;
    font: 700 16px Arial,"microsoft 雅黑";
    line-height: calc(28px);
    color: #666;
}
.goods_case_active{
    color: #87CEEB;
    margin-bottom: 5px;
}
.goods_case_active a{
    color: #5e69ad;
}
.J_atmosphere_banner{
    width: 100%;
    height: 32px;
}
.J_atmosphere_banner img{
    width: 100%;
}
.goods_case_price{
    width: 100%;
    padding: 10px 0 0;
    background: #f3f3f3;
    overflow: hidden;
    padding-bottom: 10px;
}
.goods_case_price::after{
    content: "";
    display: block;
    clear: both;
}
.summary_price{
    overflow: hidden;
}
.summary_price>div:first-child{
    float: left;
    padding-left: 10px;
    font-family: simsun;
    color: #999;
    margin-top: 7px;
}
.summary_price>div:nth-child(2){
    float: left;
    font-size: 22px;
    color: #87CEEB;
    margin-left: 10px;
}
.summary_price>div:nth-child(3){
    float: left;
    color: #005aa0;
    vertical-align: 2px;
    margin-left: 10px;
    margin-top: 7px;
}
.summary_price>div:last-child{
    float: right;
}
.summary_price>div:last-child span{
    margin-right: 20px;
    order-left: solid 1px #e6e6e6;
    text-align: center;
    padding: 0 10px;
    line-height: 15px;
    color: #005ea7;
}
.summary_coupon{
    padding-bottom: 2px;
    margin-bottom: 3px;
    line-height: 32px;
    overflow: hidden;
}
.summary_coupon>div{
    float: left;
    float: left;
    padding-left: 10px;
    font-family: simsun;
    color: #999;
    line-height: 32px;
}
.summary_coupon>div:first-child~div{
    float: left;
    height: 16px;
    line-height: 16px;
    text-align: center;
    border: 1px solid #87CEEB;
    background: #ffdedf;
    font-size: 14px;
    white-space: nowrap;
    margin:6px 13px 0px 10px;
    cursor: pointer;
    padding: 0 10px;
    color: #87CEEB;
    font-size: 12px;
}
.summary_appreciation{
    width: 100%;
    margin-top: 5px;
    padding-left: 10px;
    overflow: hidden;
}
.summary_appreciation>div{
    float: left;
}
.summary_appreciation>div:first-child{
    color: #999;
}
.summary_appreciation>div:last-child{
    position: relative;
    margin-left: 30px;
    padding-left: 18px;
    border:1px solid #005ea7;
    border-radius: 7px;
}
.summary_appreciation i{
    position: absolute;
    left: 0px;
    top: 0px;
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url(//static.360buyimg.com/item/unite/1.0.137/components/default-soa/address/i/__sprite.png);
    background-position: 0 -32px;
}
.summary_delivery{
    width: 100%;
    overflow: hidden;
}
.summary_delivery>div{
    float: left;
    margin-top: 10px;
}
.summary_delivery>div:first-child{
    color: #999;
    margin-left: 10px;
}
.summary_delivery select{
    margin-left: 30px;
}
.summary_delivery span{
    margin: 0px 10px;
}
.summary_color{
    width: 100%;
    margin-top: 10px;
    overflow: hidden;
}
.summary_color>div,.summary_color ul{
    float: left;
}
.summary_color>div{
    margin-left: 10px;
    margin-top: 5px;
    color: #999;
}
.summary_color li{
    float: left;
    width: 30px;
    height: 30px;
    margin-left: 10px;
}
.summary_color li:nth-child(1){
    background-color: rgb(12, 66, 20);
}
.summary_color li:nth-child(2){
    background-color: black;
}
.summary_color li:nth-child(3){
    background-color: blue;
}
.summary_color li:nth-child(4){
    background-color: rgb(220, 196, 14);
}
.summary_color li:nth-child(5){
    background-color: rgb(187, 23, 50);
}
.summary_size{
    width: 100%;
    overflow: hidden;
    margin-top: 10px;
}
.summary_size>div{
    float: left;
    margin-left: 10px;
    margin-top: 5px;
    color: #999;
}
.summary_size>ul{
    float: left;
}
.summary_size li{
    float: left;
    width: 58px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    margin-left: 10px;
    border: 1px dashed #ccc;
}
.summary_safeguard{
    width: 100%;
    overflow: hidden;
    margin-top: 10px;
}
.summary_safeguard>div{
    height: 30px;
    line-height: 30px;
    float: left;
    margin-left: 10px;
    margin-top: 5px;
    color: #999;
}
.summary_safeguard>div:first-child~div{
    padding: 4px 7px;
    margin: 0px 7px;
    border: 1px solid #ccc;
    color: #666;
}
.summary_server{
    width: 100%;
    overflow: hidden;
    margin-top: 10px;
}
.summary_server>div{
    height: 30px;
    line-height: 30px;
    float: left;
    margin-left: 10px;
    margin-top: 5px;
    color: #999;
}
.summary_server>div:first-child~div{
    padding: 4px 7px;
    margin: 0px 7px;
    border: 1px solid #ccc;
    color: #666;
}
.summary_bar{
    width: 100%;
    overflow: hidden;
    margin-top: 10px;
}
.summary_bar>div{
    height: 30px;
    line-height: 30px;
    float: left;
    margin-left: 10px;
    margin-top: 5px;
    color: #999;
}
.summary_bar>div:first-child~div{
    padding: 4px 7px;
    margin: 0px 7px;
    border: 1px solid #ccc;
    color: #666;
}
.summary_to_car{
    width: 142px;
    height: 46px;
    line-height: 46px;
    font-size: 18px;
    color: white;
    background-color: #87CEEB;
    text-align: center;
    font-weight: 700;
    margin-top: 10px;
    margin-left: 64px;
}
.summary_to_car a:hover{
    color: white;
}
/* 商品扩展 */
.goods_extend{
    clear: both;
    background-color: #f7f7f7;
    overflow: hidden;
}
.goods_extend ul{
    overflow: hidden;
}
.goods_extend li{
    float: left;
    width: 20%;
    text-align: center;
    height: 48px;
    line-height: 48px;
    font-size: 14px;
    cursor: pointer;
}
.goods_extend_tit_active{
    background-color: #87CEEB;
    color: white;
}
.goods_extend_content{
    overflow: hidden;
    width: 100%;
    padding-top: 20px;
    background-color: white;
}
.goods_extend_content img{
    display: block;
    width: 790px;
    margin: 0px auto;
}